Switch



FIG. 1 is a front elevational view of a switch showing my new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is an enlarged left side view thereof;

FIG. 4 is an enlarged right side view thereof;

FIG. 5 is a top plan view thereof;

FIG. 6 is a bottom plan view thereof;

FIG. 7 is a perspective view thereof; and,

FIG. 8 is another perspective view thereof. 

CLAIM The ornamental design for a switch, as shown and described. 